Cobb Fuel Pressure Regulator for Fuel Rail Kit Subaru STI 2008-2021 | 315250

Are you tired of the 2800 rpm stumble when driving your 2008 - 2021 Subaru STI? COBB has the perfect fix - the COBB Subaru 08+ STI Fuel Pressure Regulator Kit. This kit is a great choice for your car. It features an OEM Subaru Fuel Pressure Regulator and is plug - and - play with COBB Fuel Rails and Lines. It's ethanol compatible, has sheathing for abrasion resistance, and is super easy to install. You'll even get an installation guide. It's a multi - fuel compatible solution that doesn't require cutting factory hoses. It includes a fuel pressure regulator manifold reference relocation kit and is designed for use with COBB Fuel Rails and Lines. While it's compatible with COBB Stage 3 OTS Maps, custom tuning is needed for other setups.

Using this COBB Fuel Pressure Regulator Kit is a breeze. First, follow the installation guide that comes with the kit. It's plug - and - play, so you don't need to cut any factory hoses. Just connect it to your COBB Fuel Rails and Lines. Note that if you're not using the COBB Stage 3 OTS Maps, you'll need to get custom tuning done. When it comes to maintenance, keep an eye on the sheathing for any signs of abrasion. If it gets damaged, it might affect the performance. Also, since it's ethanol compatible, make sure to use the right type of fuel for your car. This will keep the regulator working well for a long time.